| Identification | More | [Name]
2-Bromonaphthalene | [CAS]
580-13-2 | [Synonyms]
2-BROMONAPHTHALENE
BETA-BROMONAPHTHALENE
BETA-NAPHTHYL BROMIDE
BROMONAPHTHALENE(2-)
2-bromo-naphthalen
2-Naphthyl bromide
Naphthalene, 2-bromo-
naphthalene,2-bromo-
2-BROMO NAPTHALENE
QTM PAH SMC MIX 1X1ML METHANOL 20000UG/M L
2-Bromonapthaline
2-Bromonaphthalene,98+%
2-bromonaphthalene solution
qtm pah site monitoring solution
2-Bromnaphthalin
2-BROMONAPHTALENE
b-Bromonaphthalene
(2-Naphtyl) bromide | [EINECS(EC#)]
209-452-5 | [Molecular Formula]
C10H7Br | [MDL Number]
MFCD00004051 | [Molecular Weight]
207.07 | [MOL File]
580-13-2.mol |
| Chemical Properties | Back Directory | [Appearance]
White or pale yellow powder | [Melting point ]
52-55 °C (lit.) | [Boiling point ]
281-282 °C (lit.) | [density ]
1,605 g/cm3 | [refractive index ]
1.6382 | [Fp ]
>230 °F
| [storage temp. ]
2-8°C | [solubility ]
methanol: soluble50mg/mL, clear, colorless to yellow | [form ]
Liquid | [color ]
Clear light yellow to orange-brown | [Water Solubility ]
slightly soluble | [Detection Methods]
HPLC | [Merck ]
14,1426 | [BRN ]
1858110 | [Henry's Law Constant]
4.3×10-2 mol/(m3Pa) at 25℃, Ebert et al. (2023) | [InChI]
1S/C10H7Br/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H | [InChIKey]
APSMUYYLXZULMS-UHFFFAOYSA-N | [SMILES]
Brc1ccc2ccccc2c1 | [CAS DataBase Reference]
580-13-2(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Bromonaphthalene(580-13-2) | [EPA Substance Registry System]
580-13-2(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302-H319 | [Precautionary statements ]
P301+P312+P330-P305+P351+P338 | [Hazard Codes ]
| [Risk Statements ]
R22:Harmful if swallowed.
R36:Irritating to the eyes.
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
UN 1230 3/PG 2 | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
TSCA listed | [REACH Registrations]
Inactive | [HS Code ]
29036990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2 |
| Hazard Information | Back Directory | [Chemical Properties]
White or pale yellow powder | [Uses]
2-Bromonaphthalene is used as a raw material in the preparation of biaryls through Suzuki cross coupling reaction. Further, it plays a vital role in the preparation of dyes. It is also used to study potential tumorigenicity. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 32, p. 1607, 1967 DOI: 10.1021/jo01280a069
Tetrahedron Letters, 26, p. 5939, 1985 DOI: 10.1016/S0040-4039(00)98266-2 | [General Description]
Reaction of 2-bromonaphthalene with cuprous cyanide in N-methylpyrrolidone has been investigated. Nanosecond time-resolved resonance Raman spectra of the T1→Tn transition of 2-bromonaphthalene in methanol solvent has been investigated. | [Purification Methods]
Purify 2-bromonaphthalene by fractional elution from a chromatographic column of activated alumina. Crystallise it from EtOH. [Beilstein 5 IV 1667.] |
|
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Shanghai Toplab Chemical Co., Ltd. Gold
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Alfa Aesar
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Energy Chemical
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